It's used only as a dev dependency in 5 crates.

Depender (with downloads and own rev deps) codegenrs version
8.9M 7 anstyle-parse dev ^3.0.1
8.7K 1 typos-dict dev ^3.0
7.4K 1 imperative dev ^3.0
7.2K 1 typos-vars dev ^3.0
1.2K 2 varcon dev ^3.0